Seattle Mariners vs. Chicago White Sox
2 signals across 2 markets · $6,193 tracked · resolves May 17, 2026
This Seattle Mariners vs. Chicago White Sox event tracks prediction-market odds for the May 10 MLB matchup, including both the game winner and the over/under 7.5 total. PolySpotter has flagged $6,193 in smart money activity across the event, including signals from a perfect-record sports bettor and a profitable serial sports trader.

Markets (2)
Top trades across all markets
- Perfect-record sports bettor
Proven sports bettor with a perfect 101/101 resolved record and serial cross-market success is buying Chicago White Sox at 45¢.
$2,022Wallet win rate: 100%Score: 8.0 - Profitable serial sports trader
Serial cross-market sports trader with a solid 62% record and $183k profit is effectively taking Under 7.5 at 49¢.
$4,171Wallet win rate: 62%Score: 4.0
Top wallets in this event
- 0x6498f9…8910$4,171 · 1 market · 1 alert · 62% wins
- 0x09af20…9728$2,022 · 1 market · 1 alert · 100% wins
FAQs
What are the prediction market odds for Mariners vs. White Sox?
This event includes markets for the Seattle Mariners to win, the Chicago White Sox to win, and the game total over/under 7.5. Odds can move as traders react to lineups, pitching news, injuries, weather, and smart money activity.
What smart money is betting on Mariners vs. White Sox?
PolySpotter has tracked $6,193 in smart money across this event, with recent alerts highlighting a perfect-record sports bettor and a profitable serial sports trader. These signals can help show where experienced prediction-market participants are placing capital.
Does this event include the over/under market?
Yes. In addition to the moneyline-style winner market, this event also includes Seattle Mariners vs. Chicago White Sox: O/U 7.5, letting traders price whether the combined final score will go over or under 7.5 runs.
When does the Mariners vs. White Sox market resolve?
The market resolves after the game is completed, based on the official result. If the game is postponed, the market remains open until it is played; if it is canceled with no make-up game or ends in a tie, it resolves 50-50.
How can I use PolySpotter for this MLB prediction market?
PolySpotter tracks notable Polymarket activity across the full event, including winner and total markets. You can use it to monitor odds movement, see which outcomes are attracting smart money, and compare trader behavior before first pitch.